I think the UK has better rock music, not that we don't also have great stuff in the US.

Obviously my dad's generation of music was better than mine.

Lord's re-emergence with Deep Purple in 1984 resulted in huge audiences for the reformed Mk II line-up, including 1985s second largest grossing tour in the US and an appearance in front of 70,000 rain-soaked fans headlining Knebworth on 22 June 1985, all to support the Perfect Strangers album. Playing with a rejuvenated Mk. II Purple line-up (including spells at a health farm to get the band including Lord into shape) and being onstage and in the studio with Blackmore, gave Lord the chance to push himself once again. His 'rubato' classical opening sequence to the album's opener, "Knocking at Your Back Door" (complete with F-Minor to G polychordal harmony sequence), gave Lord the chance to do his most powerful work for years, including the song "Perfect Strangers". Further Deep Purple albums followed, often of varying quality, and by the late-1990s, Lord was clearly keen to explore new avenues for his musical career.

The UK has been pretty good at taking music from the US, repackaging it, then selling it back to them.